Fatal error: Uncaught Error: Call to undefined function IncludeModuleLangFile() in D:\ktt\ttepla.com\public_html\bitrix\modules\rest\classes\general\rest_util.php:6 Stack trace: #0 {main} thrown in D:\ktt\ttepla.com\public_html\bitrix\modules\rest\classes\general\rest_util.php on line 6